Prince: “Coffee and tea setup, including honey, lemon, sugar, cream, fresh ginger root. Physician will be used to administer a B-12 injection.”

Rihanna: “Hard-boiled eggs, turkey bacon, turkey sausage, at any time throughout the day. Please be prepared!”

Lady Gaga: “Small plate of cheese (nonsmelly, nonsweaty), on ice.”

Mariah Carey: “Cristal Champagne, bendy straws.”

Photos of the Food and Drink Requested by Famous Musicians Backstage

When musicians sign contracts to perform in major concerts, their documents often contain riders (more commonly known as addendums). These are a series of special requests made by the band or musician, and outlines specifics of what they’re expecting when they arrive.

Photographer Henry Hargreaves noticed that riders often contain strange requests for the foods and drinks requested, so he decided to turn the requests into a photo project that offer a glimpse into the lives of famous musicians.